CN105788573A - Wide-range bawu with stacked mouthpiece - Google Patents
Wide-range bawu with stacked mouthpiece Download PDFInfo
- Publication number
- CN105788573A CN105788573A CN201610375593.9A CN201610375593A CN105788573A CN 105788573 A CN105788573 A CN 105788573A CN 201610375593 A CN201610375593 A CN 201610375593A CN 105788573 A CN105788573 A CN 105788573A
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- China
- Prior art keywords
- bawu
- air
- mouthpiece
- range
- bar
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Links
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000007664 blowing Methods 0.000 abstract description 6
- 238000002955 isolation Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 description 5
- 241001137251 Corvidae Species 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000872198 Serjania polyphylla Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000004932 little finger Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D7/00—General design of wind musical instruments
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D9/00—Details of, or accessories for, wind musical instruments
- G10D9/02—Mouthpieces; Reeds; Ligatures
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Auxiliary Devices For Music (AREA)
Abstract
The invention provides a wide-range bawu with a stacked mouthpiece.The wide-range bawu comprises a mouthpipe, multiple air-collecting chambers and multiple bawu sound pipes; an air-blowing port is formed in one end of the mouthpipe, at least one isolation plate is arranged in the mouthpipe, each isolation plate extends to the air-blowing port, the isolation plates divide the interior of the mouthpipe into multiple diversion cavities which are in one-to-one correspondence with the multiple air-collecting chambers, and the diversion cavities are communicated with the corresponding air-collecting chambers; one bawu sound pipe is installed on each air-collecting chamber, each bawu sound pipe adopts the bawu sound pipe of which the range is 14 degrees or above and the number of holes is 9 or above, and tonalities of the two adjacent bawu sound pipes are subjected to matching of a bass clarinet and an E-flat clarinet according to a perfect fourth interval or a perfect fifth interval or an octave interval.The mouth of a user is put on the air-blowing port of the mouthpipe, the diversion cavities are selected and closed through the lips, the air passes through the air-collecting chambers to be conveyed to the bawu sound pipes, and when the user plays the bawu, the air flows in all the air-collecting chambers are not mutually disturbed.
Description
Technical field
The present invention relates to a kind of reed pipe blowing instrument bar crow, particularly to the wide range bar crow of a kind of multitube.
Background technology
Bar crow is the traditional instrument of Yunnan Province of China ethnic groups, belongs to reed pipe class, and its tone color is graceful, elegant, unique outlook, has strong national characteristic, deep liking by domestic and international music personage and fan.It and cucurbit flute are sisters' musical instruments, and cucurbit flute supervisor is taken out horizontal blowing, and have just become bar crow.In order to meet the performance custom of different player, present bar crow has been divided into the horizontal bar crow blown that the perpendicular bar blown is black and traditional.But they with tradition cucurbit flute the same supervisor on only have seven by sound hole.Its range relative narrower, range between double bass to descant is eleventh, and musical content is also formed significant limitation by its scale aligning method, traditional cucurbit flute melody and the narrower song of a few registers can only be played, owing to being subject to the restriction of range, in most cases it is only capable of doing solo instrument to play, is difficult to accompanying song.
At present, two horizontal seven apertures in the human head bar crows blown are connected together and have made the horizontal two-tube bar blown crow by side by side, one of them is bass bar crow, and one is high pitch bar crow, and the tonality of bass bar crow and high pitch bar crow is arranged in pairs or groups by the relation of pure four degree, such as F allotment is dropped B and is adjusted, G allocates C and adjusts, and when playing bass part melody, uses bass bar therein crow, when playing the melody of treble portion, use high pitch bar therein crow.Such combined method can allow the range of bar crow expand to 14 degree, plays range song between bass 3 to high pitch 2, and bass 6 arrives the song between high pitch 5.But owing to the restriction on the seven apertures in the human head bar range of crow own and the defect in scale arrangement are (when cylinder sound makees 1, high pitch 2 can be blown to by bass 6, but bass lacks bass 5 and bass 7), cause changing pipe between bass melody and high pitch melody when this two-tube combination is played excessively frequent, and to the song of high pitch 3 and scale jump is relatively larger or just cannot play during velocity ratio song faster to run into bass 5.The mouthpiece position of two sound tube is apart from each other simultaneously, and when changing pipe and playing, lip displacement is distant, and also have inconvenience more.
The patent No. is: the Chinese utility model patent " bar crow, cucurbit flute supervisor " of 200920186470.6, it discloses body and be provided with outside reed and seven sound holes, the side, lower section being positioned at the first sound hole on body has established again a low sound hole of little finger of toe newly, makes the low musical range of bar crow become complete practicality.This invention is responsible for as Ba Wu or cucurbit flute, does not change the tone color harmonious sounds of tradition bar crow, cucurbit flute, and representability but obtains very big enriching, and range is widened to some extent than the supervisor of originally traditional bar crow, cucurbit flute, original range eleventh expand to 12 degree.What make the hole coldest days of the year end perpendicular blows bar crow, makes the bar crow range of single tube expand to bass to more complete 14 degree of high musical range ratio.Because its tone color, the perpendicular form blown and appearance style and vertical bamboo flute are similar to, so called after vertical bamboo flute is black.The patent No. be 201410598701.X " range broader perpendicular blow bar crow " disclosed in the perpendicular of ten holes blow bar crow, making range expand further is 15 degree (two octaves), and the performance power making bar black is enriched greatly.Although the bar crow of above-mentioned improvement has widened range, but not enough to some extent in playing the broader national instrumental music song of range.
Summary of the invention
The technical problem to be solved be to provide the arrangement of a kind of simple for structure, scale rationally, the wide range bar crow of the wider stacked mouthpiece of range.
For solving above-mentioned technical problem, the invention provides the wide range bar of a kind of stacked mouthpiece crow, including mouthpiece pipe, some collection chambers and some bar crow sound tube；
Mouthpiece pipe one end is provided with inflatable mouth, at least one division board it is provided with in mouthpiece pipe, each division board all extends to inflatable mouth position, mouthpiece pipe inside division is become some diversion cavity by described division board, some diversion cavity and some collection chamber one_to_one corresponding, described diversion cavity communicates with corresponding collection chamber inner chamber, and when playing wind instruments, the air-flow of each collection chamber to be accomplished not interfere with each other；
Each collection chamber is separately installed with a bar crow sound tube, described bar crow sound tube adopts the range nine holes more than 14 degree and bar crow sound tube more than nine holes, and the tonality of adjacent two bar crow sound tube carries out the collocation of bassoon and high sound tube by pure fourth relation, pure diapente relation or octave relation.
After adopting such structure, the inflatable mouth of the mouth alignment mouthpiece pipe of user, select closed stream lending chamber by lip, air is delivered to bar crow sound tube through collection chamber, and when playing wind instruments, the air-flow of each collection chamber to be accomplished not interfere with each other.
The single tube bar crow that the wide range bar of this stacked mouthpiece is black with traditional is compared, its scale arrangement mode from low to high is more complete, and it is reasonable and practical, play song scope to be greatly increased, its range compares traditional bar crow, cucurbit flute supervisor carried out greatly widening, performance range is made to be extended to more than two octaves by original eleventh, all of popular song can not only be played, a lot of national tradition melodies can also be played, both can as solo instrument, again can as musical instrument accompaniment, thus better meeting the needs of player, enrich the musical expression of bar crow greatly.
And the bar crow sound tube in the application adopts the range nine holes more than 14 degree and bar crow sound tube more than nine holes, when two single tube bar crows are by pure four degree of relations collocation, double bass to the range between descant can reach 17 degree and more than, during by pure five degree of relations collocation, double bass to the range between descant can reach ten octaves and more than, if and by octave relation collocation, double bass to the range between descant can reach 21 degree and more than.
It addition, when two adjacent bar crow sound tube tonalities are identical, the wide range bar crow of this stacked mouthpiece can play the effect that two people having the same aspiration and interest bar crows are instrumental ensembled.
The structure of the wide range bar crow of this stacked mouthpiece can conveniently be torn open, and can need to be undertaken the flexible collocation of bass bar crow sound tube and high pitch bar crow sound tube by different interval relations according to melody when playing.
The horizontal two-tube bar crow of blowing seven apertures in the human head existing with on market is compared, the perpendicular stacked mouthpiece design blown is more rationally convenient, lip mobile range is minimum, it is prone to during performance control, each collection chamber have employed the bar crow in more than broader nine holes of range and nine holes simultaneously, single sound tube just can play the melody that range is wider, during this wide range bar crow is played, bassoon is greatly reduced with the pipe frequency of changing of high sound tube, performing technique to be easier to grasp, be also easier to accept into vast cucurbit flute, bar crow fan.
For the clearer technology contents understanding the present invention, below by the wide range bar crow of this stacked mouthpiece referred to as Ben Bawu.
Extending the insertion pipe communicated with inner chamber on the collection chamber of Ben Bawu, some bar crow sound tube are set on the insertion pipe of collection chamber.
The placement direction of the division board of Ben Bawu is consistent with the length direction of user upper lip and lower lip.
Accompanying drawing explanation
Fig. 1 is the structural representation of Ben Bawu embodiment one.
Fig. 2 is the sectional view of Fig. 1.
Fig. 3 is Fig. 2 along A-A to sectional view.
Fig. 4 is Fig. 2 along B-B to sectional view.
Fig. 5 is the structural representation of Ben Bawu embodiment two.
Fig. 6 is the sectional view of Fig. 5.
Fig. 7 is Fig. 6 along C-C to sectional view.
Detailed description of the invention
Embodiment one
As shown in Figures 1 to 4 (Fig. 2 omits bar crow sound tube)
Ben Bawu includes 1, three collection chambers of mouthpiece pipe and three bar crow sound tube 6.
Mouthpiece pipe 1 one end is provided with inflatable mouth 11, two division boards 12 it are provided with in mouthpiece pipe 1, each division board 12 all extends to inflatable mouth 11 position, mouthpiece pipe 1 inner space is separated into three independent diversion cavity by two division boards 12, each diversion cavity communicates with inflatable mouth 11, respectively the first diversion cavity the 13, second diversion cavity 14 and the 3rd diversion cavity 15, the cavity wall of the first diversion cavity 13 has the first pod apertures 16, the cavity wall of the second diversion cavity 14 has the second pod apertures 17, the cavity wall of the 3rd diversion cavity 15 has the 3rd pod apertures 18.
Each gas-collecting chamber structure is substantially in square tube type, three collection chambers are each other by being adhesively fixed, and be the first collection chamber the 2, second collection chamber 3 and the 3rd collection chamber 4 from left to right successively, the inner chamber of the second collection chamber 3 is divided into main chamber the 31, first cushion chamber 32 and the second cushion chamber 33 by anyhow two blocks of fixing plates 34 by the second collection chamber 3 top, the cavity wall of the first cushion chamber 32 has the first through hole (not shown) communicated with the first collection chamber 2 inner chamber, the cavity wall of the second cushion chamber 33 has the second through hole 36 communicated with the 3rd collection chamber 4 inner chamber.
Mouthpiece pipe 1 inserts into the inner chamber from the upper surface of the second collection chamber 3, first pod apertures 16 of the first diversion cavity 13 is in the first cushion chamber 32, second pod apertures 17 of the second diversion cavity 14 is in the main chamber 31 of the second collection chamber 3, and the 3rd pod apertures 18 of the 3rd diversion cavity 15 is in the second cushion chamber 33.
Extending the insertion pipe 5 communicated with inner chamber on three collection chambers, three bar crow sound tube 6 are set on the insertion pipe 5 of collection chamber.
Each collection chamber inserts a range and reaches more than 14 degree (containing 14 degree) single tube bar crow sound tube 6, inserts three single tube bar crow sound tube 6 by left, center, right arrangement during three collection chambers.
Bar crow sound tube 6 more than nine holes that the bar crow sound tube 6 being inserted in collection chamber adopts range more than 14 degree and nine holes, the tonality of adjacent two bar crow sound tube 6 can be arranged in pairs or groups mutually by pure fourth relation, it is also possible to arranges in pairs or groups mutually by pure diapente relation or octave relation.When two single tube bar crow sound tube 6 are by pure four degree of relations collocation, double bass to the range between descant can reach 17 degree and more than, during by pure five degree of relations collocation, double bass to the range between descant can reach ten octaves and more than, if and by octave relation collocation, double bass to the range between descant can reach two elevenths and more than.
Such as, when adjacent two pipes are by the collocation of pure fourth relation, it is that bass 2 arrives high pitch 1 that bass socket sound makes 5 ranges, and high pitch socket sound makees 1 can blow out the tonality identical with bassoon and descant to high pitch more than 4, and after making two to arrange in pairs or groups by all means, range can blow to high pitch more than 4 from bass 2；And if bass socket sound makees 1, high pitch socket sound makees 4, and now the tonality of two pipes is also identical, and range is that bass 5 blows to more than high pitch #6.When arranging in pairs or groups by pure diapente relation, bass socket sound makees 1, high pitch socket sound makees 5, then range is that bass 5 arrives times high pitch more than 1. when arranging in pairs or groups by octave relation, range has just reached two octaves and has added a more than minor sixth (namely 21 degree), no matter so adjacent two sound tube are that the song that can play is many, enriches representability by pure four degree or pure five degree, the collocation of octave relation.
User is when playing wind instruments, the inflatable mouth 11 of the mouth alignment mouthpiece pipe 1 of user, any one or two chambers are selected to close in first diversion cavity the 13, second diversion cavity the 14, the 3rd diversion cavity 15 by lip, user mouth blowout air from mouthpiece pipe 1 respectively through being delivered to three bar crow sound tube 6 in three collection chambers, bar crow sound tube 6 sends sound, reaches the purpose performed music.
Additionally, the first cushion chamber 32 and the second cushion chamber 33 can not be set in second collection chamber 3 collection chamber, the first pod apertures 16 either directly through the first diversion cavity 13 directly communicates with the first collection chamber 2 inner chamber, second pod apertures 17 of the second diversion cavity 14 directly communicates with the second collection chamber 3 inner chamber, 3rd pod apertures 18 of the 3rd diversion cavity 15 directly communicates with the 3rd collection chamber 4 inner chamber, namely the first surge chamber and the second surge chamber need not be set again, it is also possible to reach above-mentioned technique effect.
Embodiment two
As shown in Figs. 5 to 7 (Fig. 6 omits bar crow sound tube)
Differing only in of the present embodiment: 1, be provided only with a division board 12a in mouthpiece pipe 1a, mouthpiece pipe 1a inner space is separated into two independent diversion cavity by division board 12a, it is the first diversion cavity 13a and the second diversion cavity 14a respectively, the cavity wall of the first diversion cavity 13a has the first pod apertures 16a, the cavity wall of the second diversion cavity 14a has the second pod apertures 17a；
2, the quantity of collection chamber is two, it is the first collection chamber 2a and the second collection chamber 3a respectively, the inner chamber of the first pod apertures 16a and the first collection chamber 2a of the first diversion cavity 13a communicates, and the inner chamber of the second pod apertures 17a and the second collection chamber 3a of the second diversion cavity 14a communicates.
The ultimate principle of the present embodiment is identical with the ultimate principle implementing, and using method is also similar, does not repeat at this.
Above-described is only two kinds of embodiments of the present invention, it is noted that for the person of ordinary skill of the art, under the premise without departing from the principles of the invention, it is also possible to make some modification and improvement, these also should be regarded as belonging to protection scope of the present invention.
Claims (3)
1. the wide range bar crow of a stacked mouthpiece, is characterized by: include mouthpiece pipe, some collection chambers and some bar crow sound tube；
Mouthpiece pipe one end is provided with inflatable mouth, at least one division board it is provided with in mouthpiece pipe, each division board all extends to inflatable mouth position, mouthpiece pipe inside division is become some diversion cavity by described division board, some diversion cavity and some collection chamber one_to_one corresponding, described diversion cavity communicates with corresponding collection chamber inner chamber, and when playing wind instruments, the air-flow of each collection chamber to be accomplished not interfere with each other；
Each collection chamber is separately installed with a bar crow sound tube, described bar crow sound tube adopts the range nine holes more than 14 degree and bar crow sound tube more than nine holes, and the tonality of adjacent two bar crow sound tube carries out the collocation of bassoon and high sound tube by pure fourth relation, pure diapente relation or octave relation.
2. the wide range bar crow of stacked mouthpiece according to claim 1, is characterized in that:
Extending the insertion pipe communicated with inner chamber on described collection chamber, bar crow sound tube more than some nine holes and nine holes is set on the insertion pipe of collection chamber.
3. the wide range bar crow of stacked mouthpiece according to claim 1, is characterized in that:
The placement direction of described division board is consistent with the length direction of user upper lip and lower lip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610375593.9A CN105788573A (en) | 2016-05-26 | 2016-05-26 | Wide-range bawu with stacked mouthpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610375593.9A CN105788573A (en) | 2016-05-26 | 2016-05-26 | Wide-range bawu with stacked mouthpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105788573A true CN105788573A (en) | 2016-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610375593.9A Pending CN105788573A (en) | 2016-05-26 | 2016-05-26 | Wide-range bawu with stacked mouthpiece |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107180623A (en) * | 2017-06-16 | 2017-09-19 | 魏汉骏 | A kind of wooden flute |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200310152Y1 (en) * | 2003-01-08 | 2003-04-18 | 신현기 | Recorder can be played with two sounds |
| CN2727899Y (en) * | 2004-08-26 | 2005-09-21 | 高明 | Double-mode calabash shaped musical instrument |
| CN101887716A (en) * | 2009-05-15 | 2010-11-17 | 金贞淑 | Hulusi Dai ethnic folk musical instrument |
| CN102760421A (en) * | 2012-07-18 | 2012-10-31 | 陈志亮 | Wide-range Ba-wu flute |
| CN203950539U (en) * | 2014-07-15 | 2014-11-19 | 唐东升 | The two pronunciation tube bar of single blow gun crow, cucurbit flute |
| CN205656841U (en) * | 2016-05-26 | 2016-10-19 | 李凯 | Wide range crust crow of range upon range of formula mouthpiece |
-
2016
- 2016-05-26 CN CN201610375593.9A patent/CN105788573A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200310152Y1 (en) * | 2003-01-08 | 2003-04-18 | 신현기 | Recorder can be played with two sounds |
| CN2727899Y (en) * | 2004-08-26 | 2005-09-21 | 高明 | Double-mode calabash shaped musical instrument |
| CN101887716A (en) * | 2009-05-15 | 2010-11-17 | 金贞淑 | Hulusi Dai ethnic folk musical instrument |
| CN102760421A (en) * | 2012-07-18 | 2012-10-31 | 陈志亮 | Wide-range Ba-wu flute |
| CN203950539U (en) * | 2014-07-15 | 2014-11-19 | 唐东升 | The two pronunciation tube bar of single blow gun crow, cucurbit flute |
| CN205656841U (en) * | 2016-05-26 | 2016-10-19 | 李凯 | Wide range crust crow of range upon range of formula mouthpiece |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107180623A (en) * | 2017-06-16 | 2017-09-19 | 魏汉骏 | A kind of wooden flute |
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Application publication date: 20160720 |